She'll eat tuna fish in an emergency but it has to be chunk light tuna with salt packed in water. If it's fancy albacore, low sodium, or in oil you can forget it!
I'm the kind of shopper who goes to the store once every pay period (2 weeks). So, as long as it storms on the right Thursday, I'm saved.
Right now, I have plenty of milk, bread, meat, candy, pop, cat food, and pounce. I can weather this storm (no accumulation, but you'd be surprised at the panic).